#===============================================================================
# Copyright 2012 Jake Ross
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#===============================================================================

#============= enthought library imports =======================

#============= standard library imports ========================
#============= local library imports  ==========================
import time

def timethis(func, msg=None, log=None, args=None, kwargs=None, decorate='$'):
    if args is None:
        args = tuple()
    if kwargs is None:
        kwargs = dict()

    st = time.time()
    r = func(*args, **kwargs)
    s = '{}s'.format(time.time() - st)

    if msg:
        s = '{} {}'.format(msg, s)
    if decorate:
        s = '{} {}'.format(decorate * 20, s)

    if log:
        log(s)
    else:
        print s

    return r
#============= EOF =============================================
